<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateAuditLogsTable extends Migration
{
  /**
   * Run the migrations.
   */
  public function up(): void
  {
    Schema::create('audit_logs', function (Blueprint $table) {
      $table->id();
      $table->char('uuid', 36);
      $table->boolean('is_system')->default(false);
      $table->unsignedInteger('user_id')->nullable();
      $table->unsignedInteger('server_id')->nullable();
      $table->string('action');
      $table->string('subaction')->nullable();
      $table->json('device');
      $table->json('metadata');
      $table->timestamp('created_at', 0);

      $table->foreign('user_id')->references('id')->on('users')->onDelete('set null');
      $table->foreign('server_id')->references('id')->on('servers')->onDelete('cascade');
    });
  }

  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('audit_logs');
  }
}
